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LC07424LP датащи(PDF) 10 Page - Sanyo Semicon Device |
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LC07424LP датащи(HTML) 10 Page - Sanyo Semicon Device |
10 / 32 page LC07424LP No.A1619-10/32 Digital filter characteristics at Ta=25±2°C, VDDh=VDDvh=4.5 to 5.5V, VDDana=VDDsp=VDDv=2.6 to 3.6V VDDio=VDDdig=1.71 to 3.6V, VSSvh=VSSh=VSSana=VSSsp=VSSv=VSSdig=0V Parameter Symbol Conditions min typ max unit ADC block LPF fs=44.1kHz Passband ADC_PB Gain=0.05dB 20 kHz Passband ripple ADC_PR 0.05 dB Stopband ADC_SB 24.1 kHz Stopband attenuation ADC_SA Input signal =24.1kHz -61 dB ADC block HPF fs=44.1kHz Cutoff frequency ADC_FC 0.882 Hz DAC block LPF fs=44.1kHz Passband DAC_PB 20 kHz Passband ripple DAC_PR ±0.015 dB Stopband ADC_SB 24.1 kHz Stopband attenuation ADC_SA Input signal =24.1kHz -58 dB DAC block HPF fs=44.1kHz Cutoff frequency ADC_FC 0.86 Hz Switching Characteristics Parameter Symbol Conditions min typ max unit Microcontroller serial interface timing SCLK Cycle time tCYC 4T 8T ns SCLK high period tSH 2T 4T ns SCLK low period tSL 2T 4T ns Data setup time tSU 2T 4T ns Data hold time tHD 2T 4T ns CSX rise to SCLK wait time tWSCLK 0T 2T ns SCLK to CSX rise wait time tWCSX 4T 6T ns Rise time tSR 50 ns Fall time tSF 50 ns Audio data timing Clock phase (Note 2) tPH 75 ns Clock phase (Note 3) tPH 1 / (128fs) ns Deta delay time tDD 0 75 ns Data setup time tSUA 1T ns Data hold time tHDA 1T ns Note 1: T = 1 / fMCLK, fMCLK: Frequency of MCLKIN pin; example: when fMCLK = 10MHz, T = 100ns, 2T = 200ns Note 2: LRCK and BCLK are inputs in Slave mode. The MCLK timing needs only to be synchronized only with LRCK and BCLK and its phase is irrelevant. Note 3: In master mode, LRCK and BCLK are output in master mode and fs is the sampling frequency. Note 4: The load of output pin: 30pF. |
Аналогичный номер детали - LC07424LP |
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Аналогичное описание - LC07424LP |
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